CN218877827U - Two-way positioning mechanism and reagent strip filling equipment - Google Patents
Two-way positioning mechanism and reagent strip filling equipment Download PDFInfo
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- CN218877827U CN218877827U CN202222607193.XU CN202222607193U CN218877827U CN 218877827 U CN218877827 U CN 218877827U CN 202222607193 U CN202222607193 U CN 202222607193U CN 218877827 U CN218877827 U CN 218877827U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model provides a two-way positioning mechanism and reagent strips filling equipment, two-way positioning mechanism is including putting the thing seat, first positioning mechanism, second positioning mechanism and drive assembly, it is used for placing the product of awaiting the location to put the thing seat, first positioning mechanism is in the reciprocating motion of first direction in order to promote the product of awaiting the location in the first direction and accomplish the location of the product of awaiting the location in the first direction, second positioning mechanism is in the reciprocating motion of second direction in order to promote the product of awaiting the location in the second direction and accomplish the location of the product of awaiting the location in the second direction, first direction is perpendicular with the second direction, drive assembly includes first actuating arm and second actuating arm, first actuating arm and second actuating arm fixed connection, first actuating arm is used for driving first positioning mechanism, the second actuating arm is used for driving second positioning mechanism. Two-way positioning mechanism in this application can realize the location in two directions through a power supply, and two-way positioning mechanism's space structure is compact, and control cost is low.
Description
Technical Field
The application relates to the technical field of automatic production, in particular to a bidirectional positioning mechanism.
Background
In the technical field of automatic production, accurate positioning of products is a basic requirement for realizing automation. For a sheet-shaped product, positioning in two mutually perpendicular directions needs to be carried out in one plane, and a bidirectional positioning mechanism in the prior art needs two power sources as driving pieces to finish positioning of the product in the two mutually perpendicular directions, so that the space structure is large, and the cooperative control cost is high.
SUMMERY OF THE UTILITY MODEL
The application provides a two-way positioning mechanism and applied this two-way positioning mechanism's reagent strip filling equipment, has solved among the prior art two-way positioning mechanism spatial structure big, problem that the cooperative control is with high costs.
According to a first aspect of the present application, there is provided in one embodiment a two-way positioning mechanism comprising:
the article placing seat is used for placing a product to be positioned;
the first positioning mechanism is arranged on the object placing seat, reciprocates in a first direction and is used for pushing the product to be positioned in the first direction so as to complete the positioning of the product to be positioned in the first direction;
the second positioning mechanism is arranged on the object placing seat, reciprocates in a second direction and is used for pushing the product to be positioned in the second direction to complete the positioning of the product to be positioned in the second direction; the first direction is perpendicular to the second direction;
and the driving assembly comprises a first driving arm and a second driving arm, the first driving arm is fixedly connected with the second driving arm, a first pushing part is arranged on the first driving arm, the first pushing part is connected with the first positioning mechanism, and the second driving arm is connected with the second positioning mechanism.
In one embodiment, the first positioning mechanism comprises a first sliding seat and first push blocks, the first sliding seat is connected with the object placing seat in a sliding mode along the first direction, and the first push blocks are arranged on the first sliding seat; the second positioning mechanism comprises a second sliding seat and a second push block, the second sliding seat is connected with the object placing seat in a sliding mode along the second direction, and the second push blocks are arranged on the second sliding seat; the first sliding seat is connected with the first pushing part, and the second sliding seat is connected with the second driving arm.
In an embodiment, a roller is disposed on the first sliding seat, the first pushing member is a moving cam, and the roller abuts against the moving cam; the second sliding seat is fixedly connected with the second driving arm.
In an embodiment, the first sliding seat is provided with one of a sliding block and a sliding rail, the article holder is provided with the other of the sliding block and the sliding rail, and the sliding block and the sliding rail are matched to complete the sliding connection between the first sliding seat and the article holder.
In one embodiment, the object placing seat is provided with a plurality of slide positioning mechanisms, the slide positioning mechanisms are provided with guide rods, each slide positioning mechanism comprises a first slide positioning mechanism and a second slide positioning mechanism, each guide rod comprises a first guide rod and a second guide rod, the first slide positioning mechanism is connected with the first slide through the first guide rod, and the second slide positioning mechanism is connected with the second slide through the second guide rod; the guide rod is provided with an elastic piece; the first guide rod is axially arranged along the first direction, and the second guide rod is axially arranged along the second direction.
In an embodiment, the first slide and the second slide are provided with positioning holes, the first guide rod extends into the positioning hole on the first slide, and the second guide rod extends into the positioning hole on the second slide.
In an embodiment, a first clamping block and a second clamping block are fixedly arranged on the object placing seat, the first clamping block is arranged opposite to the first pushing block, and the second clamping block is arranged opposite to the second pushing block.
In an embodiment, a limiting member is disposed on the object placing base, and the limiting member is used for limiting the first driving arm and the second driving arm.
In one embodiment, the drive assembly further comprises: a cylinder; and the output shaft of the air cylinder is connected with the second driving arm.
According to a second aspect of the present application, there is provided in one embodiment a reagent strip filling apparatus comprising: according to the feed mechanism, filling mechanism, heat-seal mechanism, yard mechanism, labeller that set up according to the preface, detection mechanism and unloading mechanism, feed mechanism includes like in any embodiment of this application bidirectional positioning mechanism.
According to the bidirectional positioning mechanism of the above embodiment, because the first driving arm is provided with the first pushing part, the first pushing part is connected with the first positioning mechanism, the second driving arm is connected with the second positioning mechanism, the first driving arm is fixedly connected with the second driving arm, when the first driving arm and the second driving arm move in the second direction, the first driving arm drives the first positioning mechanism to move in the first direction through the first pushing part, the second driving arm drives the second positioning mechanism to move in the first direction, when the single power source drives the second driving arm to move in the second direction, the second driving arm drives the second positioning mechanism and the first driving arm to move in the second direction, and the first pushing part on the first driving arm pushes the first positioning mechanism to move in the first direction, the bidirectional positioning mechanism in the present application can realize positioning in two directions through one power source, the spatial structure of the bidirectional positioning mechanism is compact, and the control cost is low.
Drawings
FIG. 1 is a schematic diagram of a bi-directional positioning mechanism (including a product to be positioned) according to an embodiment;
FIG. 2 is a schematic diagram of a bi-directional positioning mechanism according to an embodiment;
FIG. 3 is a schematic diagram of the connection between the slider and the slide rail of the bi-directional positioning mechanism in one embodiment;
FIG. 4 is a schematic view of a first drive arm of the bi-directional positioning mechanism in one embodiment;
FIG. 5 is a schematic diagram of a carriage positioning mechanism of the bi-directional positioning mechanism in one embodiment;
FIG. 6 is a schematic structural diagram of a reagent strip filling apparatus according to an embodiment;
fig. 7 is a schematic diagram of a bidirectional positioning mechanism in a feeding mechanism of a reagent strip filling apparatus in an embodiment.
Description of reference numerals: 1. a placing seat; 11. a slide positioning mechanism; 111. a guide bar; 112. an elastic member; 12. a first clamping block; 13. a second clamp block; 14. a limiting member; 2. a first clamping block; 21. a first slider; 211. a roller; 3. a second clamping block; 31. a second slide carriage; 4. a drive assembly; 41. a first drive arm; 411. a moving cam; 42. a second drive arm; 43. a cylinder; 51. a slider; 52. a slide rail; 10. a product to be positioned; 100. a bidirectional positioning mechanism; 200. reagent strip filling equipment; 210. a feeding mechanism; 220. a filling mechanism; 230. a heat sealing mechanism; 240. a code spraying mechanism; 250. a labeling mechanism; 260. a detection mechanism; 270. a blanking mechanism.
Detailed Description
The present application will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in this specification in order not to obscure the core of the present application with unnecessary detail, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments, and the operation steps involved in the embodiments may be interchanged or modified in order as will be apparent to those skilled in the art. Accordingly, the description and drawings are merely for clarity of description of certain embodiments and are not intended to necessarily constitute and/or sequence.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
The bidirectional positioning mechanism 100 provided by the application comprises a storage seat 1, a first positioning mechanism, a second positioning mechanism and a driving assembly 4, wherein the storage seat 1 is used for placing a product 10 to be positioned, the first positioning mechanism reciprocates in a first direction to push the product 10 to be positioned to complete the positioning of the product 10 to be positioned in the first direction, the second positioning mechanism reciprocates in a second direction to push the product 10 to be positioned to complete the positioning of the product 10 to be positioned in the second direction, the first direction is perpendicular to the second direction, the driving assembly 4 comprises a first driving arm 41 and a second driving arm 42, the first driving arm 41 is fixedly connected with the second driving arm 42, the first driving arm 41 is used for driving the first positioning mechanism, and the second driving arm 42 is used for driving the second positioning mechanism. Because the first driving arm 41 is provided with the first pushing part, the first pushing part is connected with the first positioning mechanism, the second driving arm 42 is connected with the second positioning mechanism, the first driving arm 41 is fixedly connected with the second driving arm 42, when the first driving arm 41 and the second driving arm 42 move in the second direction, the first positioning mechanism is driven by the first driving arm 41 to move in the first direction through the first pushing part, the second positioning mechanism is driven by the second driving arm 42 to move in the first direction, when the second driving arm 42 is driven by a single power source to move in the second direction, the second positioning mechanism and the first driving arm 41 are driven by the second driving arm 42 to move in the second direction, and the first pushing part on the first driving arm 41 pushes the first positioning mechanism to move in the first direction, the bidirectional positioning mechanism 100 in the application can realize positioning in two directions through one power source, the spatial structure of the bidirectional positioning mechanism 100 is compact, and the control cost is low.
The present application is illustrated by the following specific examples.
The first embodiment is as follows:
as shown in fig. 1 to 5, in an embodiment of the present application, a bidirectional positioning mechanism 100 is provided, which includes a storage holder 1, a first positioning mechanism, a second positioning mechanism, and a driving assembly 4. The object placing seat 1 is used for placing a product 10 to be positioned. The first positioning mechanism is arranged on the object placing seat 1, reciprocates in the first direction and is used for pushing the product 10 to be positioned in the first direction to complete the positioning of the product 10 to be positioned in the first direction. The second positioning mechanism is arranged on the object placing seat 1, reciprocates in the second direction and is used for pushing the product 10 to be positioned in the second direction to complete the positioning of the product 10 to be positioned in the second direction, and the first direction is perpendicular to the second direction so as to ensure that the bidirectional positioning mechanism 100 can complete the positioning of the product to be positioned on the object placing plane of the object placing seat 1. The driving assembly 4 comprises a first driving arm 41 and a second driving arm 42, the first driving arm 41 is fixedly connected with the second driving arm 42, a first pushing member is arranged on the first driving arm 41, the first pushing member is connected with a first positioning mechanism, the second driving arm 42 is connected with a second positioning mechanism, the first driving arm 41 is used for driving the first pushing block 2, and the second driving arm 42 is used for driving the second pushing block 3.
Because the first driving arm 41 is provided with the first pushing part, the first pushing part is connected with the first positioning mechanism, the second driving arm 42 is connected with the second positioning mechanism, the first driving arm 41 is fixedly connected with the second driving arm 42, when the first driving arm 41 and the second driving arm 42 move in the second direction, the first driving arm 41 drives the first positioning mechanism to move in the first direction through the first pushing part, the second driving arm 42 drives the second positioning mechanism to move in the first direction, when the single power source drives the second driving arm to move in the second direction, the second driving arm drives the second positioning mechanism and the first driving arm to move in the second direction, and the first pushing part on the first driving arm pushes the first positioning mechanism to move in the first direction, the bidirectional positioning mechanism 100 in the application can realize positioning in two directions through one power source, the spatial structure of the bidirectional positioning mechanism 100 is compact, and the control cost is low.
First positioning mechanism and second positioning mechanism are reciprocating motion in first direction and second direction respectively, and also first positioning mechanism should slide along the first direction and set up on putting thing seat 1, and second positioning mechanism should slide along the second direction and set up on putting thing seat 1.
In this embodiment, the first positioning mechanism includes a first sliding seat 21 and a first push block 2, the first sliding seat 21 is connected with the object placing seat 1 in a sliding manner along a first direction, the first push block 2 is arranged on the first sliding seat 21, and the first push block 21 is used for pushing the product 10 to be positioned in the first direction to complete the positioning of the product 10 to be positioned in the first direction; the second positioning mechanism comprises a second sliding seat 31 and a second pushing block 3, the second sliding seat 31 is connected with the object placing seat 1 in a sliding mode along the second direction, and the second pushing block 3 is arranged on the second sliding seat 31. The first carriage 21 is connected to a first drive arm 41, and the second carriage 31 is connected to a second drive arm 42. In the automatic production process, generally, a plurality of products need to be operated simultaneously, that is, the bidirectional positioning mechanism 100 needs to position a plurality of products 10 to be positioned simultaneously, and thus, a plurality of first push blocks 2 and second push blocks 3 need to work cooperatively, in this embodiment, the bidirectional positioning mechanism 100 positions four products 10 to be positioned simultaneously, that is, at least four first push blocks 2 are arranged on the first slide carriage 21, and at least four second push blocks 3 are arranged on the second slide carriage 31. The driving assembly 4 drives the first sliding seat 21 and the second sliding seat 31 through the first driving arm 41 and the second driving arm 42, and further drives all the first pushing blocks 2 and all the second pushing blocks 3, so as to complete the positioning of the product 10 to be positioned.
The first driving arm 41 is used for driving the first slide carriage 21, the second driving arm 42 is used for driving the second slide carriage 31, and the first driving arm 41 and the second driving arm 42 are fixedly connected. In this embodiment, a first driving arm 41 is provided with a first driving member, the first driving member is connected to the first sliding seat 21, a second driving arm 42 is connected to the second sliding seat 31, the first driving arm 41 is fixedly connected to the second driving arm 42, when the power source drives the second driving arm 42 to move in the second direction, the second driving arm 42 drives the second sliding seat 31 to move in the second direction, and the second driving arm 42 drives the first driving arm 41 to move in the second direction, and the first driving arm 41 drives the first sliding seat 21 to move in the first direction through the first driving member, that is, the first driving member can convert the transmission input in the second direction into the transmission output in the first direction.
In some embodiments, the first pushing member is a slider-crank structure, and the first driving arm 41 is connected to the first carriage 21 through the slider-crank structure, so that the first driving arm 41 can drive the first carriage 21 to move in the first direction when moving in the second direction.
In this embodiment, the first pushing member on the first driving arm 41 is a moving cam 411, the first sliding seat 21 is provided with a roller 211, and the roller 211 abuts against the moving cam 411. When the first driving arm 41 reciprocates in the second direction, the first carriage 21 can be driven to reciprocate in the first direction by the cooperation of the moving cam 411 and the roller 211. So set up, gyro wheel 211 is compact with the cooperation structure of moving cam 411, and structural reliability is high, ensures the normal work of two-way location structure 100.
The first sliding base 21 reciprocates in the first direction to enable the first push block 2 to complete the positioning of the product 10 to be positioned in the first direction, and the second sliding base 31 reciprocates in the second direction to enable the second push block 3 to complete the positioning of the product 10 to be positioned in the second direction, so that the accurate movement of the first sliding base 21 and the second sliding base 31 in the first direction and the second direction needs to be guaranteed.
In this embodiment, the object placing base 1 is provided with a plurality of slide positioning mechanisms 11, the slide positioning mechanisms 11 are provided with guide rods 111, the slide positioning mechanisms 11 include first slide positioning mechanisms and second slide positioning mechanisms, the first slide positioning mechanisms are connected with the first slide 21 through the first guide rods, the second slide positioning mechanisms are connected with the second slide 31 through the second guide rods, the guide rods 111 are provided with elastic members 112, the first guide rods are axially arranged along a first direction, and the second guide rods are axially arranged along a second direction. Through the effect of the guide rod 111, the first sliding seat 21 only has the freedom degree in the first direction and can only reciprocate along the first direction, and the second sliding seat 31 only has the freedom degree in the second direction and can only reciprocate along the second direction, so that the first push block 2 and the second push block 3 can accurately complete the positioning of the product 10 to be positioned. Meanwhile, the elastic piece on the guide rod 111 can prevent the first sliding seat 21 and the second sliding seat 31 from deviating and further cause inaccurate positioning, when the sliding seats deviate, the deformation degrees of the elastic pieces 112 at different positions are different, the elastic acting force on the sliding seats is also different, and then the sliding seats are pushed to avoid the sliding seats from deviating. In order to ensure the guiding function of the guiding rod 111, in this embodiment, positioning holes are disposed on the first sliding seat 21 and the second sliding seat 31, the first guiding rod extends into the positioning hole on the first sliding seat 21, the second guiding rod 111 extends into the positioning hole on the second sliding seat 31, when the first sliding seat 21 and the second sliding seat 31 slide, the guiding rod 111 also slides in the positioning hole, accordingly, the elastic member 112 may be a spring sleeved on the guiding rod 111, and meanwhile, in order to avoid the damage of the guiding rod 111 caused by vibration and other reasons, a certain gap is disposed between the guiding rod 111 and the positioning hole arm as a buffer, so as to prolong the service life of the bidirectional positioning mechanism 100. Those skilled in the art can understand that "first" and "second" in the first slide positioning mechanism, the second slide positioning mechanism, the first guide rod and the second guide rod are only used as the distinction of the arrangement direction to facilitate understanding of the present application, and in the present embodiment, the first slide positioning mechanism and the second slide positioning mechanism have the same structure and different arrangement directions; the first guide rod and the second guide rod are also identical in structure and different in arrangement direction. In some embodiments, the size of the first carriage 21 may be different from that of the second carriage 31 according to the manufacturing requirement, and for better guiding effect, the first carriage positioning mechanism and the second carriage positioning mechanism may be different in size, and the first guide bar and the second guide bar may be different in size, which is not limited herein.
In this embodiment, the object placing base 1 is fixedly provided with a first clamping block 12 and a second clamping block 13, the first clamping block 12 is disposed opposite to the first pushing block 2, and the second clamping block 13 is disposed opposite to the second pushing block 3. The first clamping block 12 and the second clamping block 12 are used for assisting in positioning the product 10 to be positioned. When the first push block 2 pushes the product 10 to be positioned, one side, close to the first push block 2, of the product 10 to be positioned in the first direction is in contact with the first push block 2, and when the first push block 2 pushes the product 10 to be positioned to the other side, close to the first push block 2, of the first direction and abuts against the first clamping block 12, the positioning of the product 10 to be positioned in the first direction is completed. When the second pushing block 3 pushes the product 10 to be positioned, one side, close to the second pushing block 2, of the product 10 to be positioned in the second direction is in contact with the second pushing block 3, and when the second pushing block 3 pushes the product 10 to be positioned to the other side in the second direction to be abutted against the second clamping block 13, the positioning of the product 10 to be positioned in the second direction is completed.
Those skilled in the art will appreciate that different sizes of the products 10 to be positioned may be provided with different sizes of the first slide 21 or the second slide 31, and the size of the first slide 21 or the second slide 31 is not too large in consideration of the processing difficulty, the application range, and the like. In the event that multiple pushes of the product 10 to be positioned are required over a longer dimension, it is conceivable to use a plurality of first carriages 21 or second carriages 31 arranged side by side. In this embodiment, two first sliding seats 21 are arranged on the object placing seat 1 in parallel, the two first sliding seats 21 are provided with the roller 211, correspondingly, the first driving arm 41 is also provided with two moving cams 411, two positions of the product 10 to be positioned are pushed through the first push blocks 2 on the two first sliding seats 21, more accurate positioning can be realized, and meanwhile, the object placing seat 1 in this embodiment is further provided with a plurality of first clamping blocks 12 between the two first sliding seats 21, so that positioning accuracy is further guaranteed.
In order to prevent the product 10 to be positioned from being damaged due to excessive extrusion of the first push block 2 or the second push block 3 on the product 10 to be positioned, in this embodiment, the object placing base 1 is provided with the limiting member 14, and the limiting member 14 is used for limiting the first driving arm 41 and the second driving arm 42, so as to prevent the product 10 to be positioned from being damaged due to excessive extrusion of the first push block 2 or the second push block 3 on the product 10 to be positioned. In this embodiment, the limiting member 14 is an elastic limiting member and has an elastic limiting head, the elastic limiting head of the limiting member 14 is disposed at the moving end of the first driving arm 41 and is used for limiting the first driving arm 41 and the second driving arm 42, and the driving assembly 4 can be prevented from being damaged due to the excessive rigid force applied to the first driving arm 41 by the elastic limiting head.
In this embodiment, the power source of the driving assembly 4 is an air cylinder 43, an output shaft of the air cylinder 43 is connected to the second driving arm 42, and the air cylinder 43 drives the second driving arm 42 and the first driving arm 41 to reciprocate along the second direction, so as to position the product 10 to be positioned.
When the bidirectional positioning mechanism 100 in this embodiment works, the air cylinder 43 is started first, the air cylinder 43 drives the first driving arm 41 and the second driving arm 42, the moving cam 411 on the first driving arm 41 presses the roller 211 on the first sliding base 21, so that the first sliding base 21 moves, and the first push block 2 on the first sliding base 21 is away from the first clamping block 12. The second driving arm 41 drives the second sliding seat 31 to move, the second push block 3 on the second sliding seat 31 is far away from the second clamping block 13, then the product 10 to be positioned is fed onto the object placing seat 1 through other equipment, and the cylinder 43 is started again to drive the first driving arm 41 and the second driving arm 42 reversely. The moving cam 411 on the first driving arm 41 releases the roller 211 on the first sliding base 21, the first sliding base 21 is reset, and the first push block 2 on the first sliding base 21 pushes the product 10 to be positioned to match with the first clamping block 12 to complete the positioning in the first direction. The second driving arm 42 drives the second sliding seat 31 to move, the second push block 3 on the second sliding seat 31 pushes the product 10 to be positioned, and cooperates with the second clamping block 13 to complete positioning in the second direction, meanwhile, the guide rod 111 and the elastic member 112 on the sliding seat positioning mechanism 11 ensure positioning accuracy, and the limiting member 14 prevents the first push block 2 or the second push block 3 from excessively extruding the product 10 to be positioned.
Example two:
as shown in fig. 6 and fig. 7, in an embodiment of the present application, a reagent strip filling apparatus 200 is provided, which includes a feeding mechanism 210, a filling mechanism 220, a heat sealing mechanism 230, a code spraying mechanism 240, a labeling mechanism 250, a detecting mechanism 260, and a discharging mechanism 270, which are sequentially disposed. The feeding mechanism 210 includes the bidirectional positioning mechanism 100 as described in any embodiment of the present application, and the bidirectional positioning mechanism 100 is used for bidirectionally positioning a product to be positioned, which is fed by the feeding mechanism 210, where the product to be positioned is a reagent strip in this embodiment.
According to the bidirectional positioning mechanism 100 in the above embodiment, since the first driving arm 41 is provided with the first pushing part, the first pushing part is connected with the first positioning mechanism, the second driving arm 42 is connected with the second positioning mechanism, the first driving arm 41 is fixedly connected with the second driving arm 42, when the first driving arm 41 and the second driving arm 42 move in the second direction, the first driving arm 41 drives the first positioning mechanism to move in the first direction through the first pushing part, the second driving arm 42 drives the second positioning mechanism to move in the first direction, when the single power source drives the second driving arm 42 to move in the second direction, the second driving arm 42 drives the second positioning mechanism and the first driving arm 41 to move in the second direction, and the first pushing part on the first driving arm 41 pushes the first positioning mechanism to move in the first direction, so that the bidirectional positioning mechanism 100 in the present application can realize positioning in two directions through one power source, the spatial structure of the bidirectional positioning mechanism 100 is compact, and the control cost is low. Meanwhile, a sliding seat positioning mechanism 11 is also arranged for guaranteeing the positioning accuracy, and a limiting part 14 is arranged for avoiding damaging the product 10 to be positioned.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.
Claims (10)
1. A bi-directional positioning mechanism, comprising:
the article placing seat is used for placing a product to be positioned;
the first positioning mechanism is arranged on the object placing seat, reciprocates in a first direction and is used for pushing the product to be positioned in the first direction so as to complete the positioning of the product to be positioned in the first direction;
the second positioning mechanism is arranged on the object placing seat, reciprocates in a second direction and is used for pushing the product to be positioned in the second direction to complete the positioning of the product to be positioned in the second direction; the first direction is perpendicular to the second direction;
and the driving assembly comprises a first driving arm and a second driving arm, the first driving arm is fixedly connected with the second driving arm, a first pushing part is arranged on the first driving arm, the first pushing part is connected with the first positioning mechanism, and the second driving arm is connected with the second positioning mechanism.
2. The bi-directional positioning mechanism of claim 1, wherein said first positioning mechanism comprises a first slide and a first push block, said first slide slidably connected to said storage base along said first direction, a plurality of said first push blocks disposed on said first slide; the second positioning mechanism comprises a second sliding seat and a second push block, the second sliding seat is connected with the object placing seat in a sliding mode along the second direction, and the second push blocks are arranged on the second sliding seat; the first sliding seat is connected with the first pushing part, and the second sliding seat is connected with the second driving arm.
3. The bi-directional positioning mechanism of claim 2, wherein the first carriage has a roller thereon, the first pushing member is a moving cam, and the roller abuts against the moving cam; the second sliding seat is fixedly connected with the second driving arm.
4. The bi-directional positioning mechanism of claim 2, wherein the first carriage has one of a slider and a track, and the receptacle has the other of a slider and a track, the slider and the track cooperating to complete the sliding connection of the first carriage to the receptacle.
5. The bi-directional positioning mechanism of claim 2, wherein the object placing seat is provided with a plurality of slide positioning mechanisms, the slide positioning mechanisms are provided with guide rods, the slide positioning mechanisms comprise a first slide positioning mechanism and a second slide positioning mechanism, the guide rods comprise a first guide rod and a second guide rod, the first slide positioning mechanism is connected with the first slide through the first guide rod, and the second slide positioning mechanism is connected with the second slide through the second guide rod; the guide rod is provided with an elastic piece; the first guide rod is axially arranged along the first direction, and the second guide rod is axially arranged along the second direction.
6. The bi-directional positioning mechanism of claim 5, wherein the first carriage and the second carriage each have a positioning hole, the first guide bar extending into the positioning hole of the first carriage, and the second guide bar extending into the positioning hole of the second carriage.
7. The bi-directional positioning mechanism of claim 2, wherein the holder is fixed with a first clamping block and a second clamping block, the first clamping block is disposed opposite to the first pushing block, and the second clamping block is disposed opposite to the second pushing block.
8. The bi-directional positioning mechanism of claim 1, wherein a limiting member is disposed on the object holder, and the limiting member is used for limiting the first driving arm and the second driving arm.
9. The bi-directional positioning mechanism of claim 1, wherein the drive assembly further comprises: a cylinder; and the output shaft of the air cylinder is connected with the second driving arm.
10. A reagent strip filling apparatus, comprising: a feeding mechanism, a filling mechanism, a heat sealing mechanism, a code spraying mechanism, a labeling mechanism, a detection mechanism and a discharging mechanism which are arranged in sequence, wherein the feeding mechanism comprises the bidirectional positioning mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222607193.XU CN218877827U (en) | 2022-09-30 | 2022-09-30 | Two-way positioning mechanism and reagent strip filling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222607193.XU CN218877827U (en) | 2022-09-30 | 2022-09-30 | Two-way positioning mechanism and reagent strip filling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218877827U true CN218877827U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222607193.XU Active CN218877827U (en) | 2022-09-30 | 2022-09-30 | Two-way positioning mechanism and reagent strip filling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218877827U (en) |
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2022
- 2022-09-30 CN CN202222607193.XU patent/CN218877827U/en active Active
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